CVE-2026-92925Redis: redis: out-of-bounds read via crafted cluster bus packets
Updated under an hour ago ()
Does this affect you?
It affects Red Hat Enterprise Linux 9 and 5 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A flaw was found in Redis community. The cluster bus packet parser, responsible for handling PING, PONG, and MEET packets, fails to properly validate string-carrying extensions for null-termination. This oversight allows a remote attacker to craft a malicious packet, leading to an out-of-bounds read when the packet's payload is processed. Successful exploitation of this vulnerability could result in the disclosure of sensitive information or a remote denial of service (DoS).
- CVSS
- 7.1 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- Weakness (CWE)
- CWE-125
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- redhat
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Red Hat Red Hat Enterprise Linux 9 redhat:enterprise_linux | from 9080020260821173335.9 not affected | CNA record |
from 9040020260917140622.9 not affected | CNA record | |
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support redhat:rhel_eus | from 9060020260917140656.9 not affected | CNA record |
Red Hat Pen Drive Powered by Red Hat Lightspeed redhat:pdrive_lightspeed | 1 | CNA record |
Red Hat Red Hat 3scale API Management Platform 2 redhat:red_hat_3scale_amp | 2 | CNA record |
Red Hat Red Hat Hardened Images redhat:hummingbird | 1 | CNA record |
References
- https://access.redhat.com/errata/RHSA-2026:65120vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:69520vendor-advisory, x-refsource-redhat
- https://access.redhat.com/errata/RHSA-2026:69521vendor-advisory, x-refsource-redhat
- https://access.redhat.com/security/cve/CVE-2026-92925vdb-entry, x-refsource-redhat
- https://bugzilla.redhat.com/show_bug.cgi?id=2535971issue-tracking, x-refsource-redhat
- https://github.com/redis/redis/commit/37894faeea11e2db28b9fc2af378a762d2c36523
- https://github.com/redis/redis/pull/15263
- https://github.com/redis/redis/releases/tag/8.10.0
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.